resolve pairing WIP

src/warchron/controller/round_controller.py

@@ -5,7 +5,11 @@ from PyQt6.QtWidgets import QMessageBox
 from PyQt6.QtGui import QIcon
 
 from warchron.constants import ItemType, RefreshScope, Icons, IconName, ContextType
-from warchron.model.exception import ForbiddenOperation, DomainError
+from warchron.model.exception import (
+    ForbiddenOperation,
+    DomainError,
+    RequiresConfirmation,
+)
 from warchron.model.tie_manager import TieResolver, TieContext
 from warchron.model.result_checker import ResultChecker
 from warchron.model.round import Round
@@ -20,7 +24,10 @@ from warchron.controller.dtos import (
     ChoiceDTO,
     BattleDTO,
 )
-from warchron.controller.closure_workflow import RoundClosureWorkflow
+from warchron.controller.closure_workflow import (
+    RoundClosureWorkflow,
+    RoundPairingWorkflow,
+)
 from warchron.view.choice_dialog import ChoiceDialog
 from warchron.view.battle_dialog import BattleDialog
 from warchron.view.tie_dialog import TieDialog
@@ -176,6 +183,39 @@ class RoundController:
             RefreshScope.WARS_TREE, item_type=ItemType.ROUND, item_id=round_id
         )
 
+    def resolve_pairing(self) -> None:
+        round_id = self.app.navigation.selected_round_id
+        if not round_id:
+            return
+        rnd = self.app.model.get_round(round_id)
+        war = self.app.model.get_war_by_round(round_id)
+        workflow = RoundPairingWorkflow(self.app)
+        try:
+            workflow.start(war, rnd)
+        except DomainError as e:
+            QMessageBox.warning(
+                self.app.view,
+                "Closure forbidden",
+                str(e),
+            )
+            return
+        except RequiresConfirmation as e:
+            reply = QMessageBox.question(
+                self.app.view,
+                "Confirm pairing",
+                str(e),
+                QMessageBox.StandardButton.Yes | QMessageBox.StandardButton.No,
+            )
+            if reply == QMessageBox.StandardButton.Yes:
+                e.action()
+            else:
+                return
+        self.app.is_dirty = True
+        self.app.navigation.refresh(RefreshScope.CURRENT_SELECTION_DETAILS)
+        self.app.navigation.refresh_and_select(
+            RefreshScope.WARS_TREE, item_type=ItemType.ROUND, item_id=round_id
+        )
+
     def resolve_ties(
         self, war: War, contexts: List[TieContext]
     ) -> Dict[tuple[str, str, int | None], Dict[str, bool]]: